Fishing
Filtration
Marine engines demand absolute reliability. Trawlers operating in the Southern Ocean can't afford filtration failure. Donaldson marine-grade products are engineered for the harshest sea conditions.
Protection Starts Here
Why Fishing Filtration Matters
Every filter change is an investment in uptime. Here's what's at stake.
Marine-grade fuel water separators
High-capacity fuel filtration for large marine diesels
Lube filtration for Caterpillar and Volvo Penta marine engines
Compressed air for pneumatic deck equipment
Corrosion-resistant housings for saltwater environments
Port-convenient supply from Stikland and Montague Gardens, Cape Town
Product Range
Filters for Fishing
Donaldson-grade filtration matched to your equipment's needs.
TechnologyMarine-Grade Donaldson for Ocean Reliability
Trawlers operating in the Southern Ocean face saltwater corrosion, bio-contaminated diesel from long storage, and high-humidity air intake conditions. Donaldson marine fuel water separators remove up to 97% of free water from fuel, protecting common-rail injectors at sea.
Learn about Donaldson technology →
Equipment Types
Fishing Applications
Speak to our Fishing Filtration Specialist
30+ years of experience in the Western Cape. We stock Donaldson-approved filters for all major fishing equipment — ready to dispatch.
Mon–Thu 07:30–16:30 · Fri 07:30–16:00 · Stikland & Montague Gardens, Cape Town